I am a working developer with a little over 2 years of experience, and as you mentioned, I was frustrated by the fragmented and unclear information about API design and HTTP. After taking the course, I learned the essential parts well and the ambiguous parts were well organized. Based on the explanation, I will study more about web servers to understand how web technology works. I am a Python developer and I am trying to learn Java, so I have paid for a lot of Younghan's lectures and I am looking forward to it. Thank you for providing such a great lecture.😊